The output should be proportional to the input.

输出应当与输入成比例.

《简明英汉词典》

Payment will be proportional to the amount of work done.

酬金将与工作量成比例.

辞典例句

The amount of scattering will thus be proportional to the number of electrons.

于是散射辅射的量将与电子数成正比.

辞典例句

The punishment ought to be proportional to the crime.

刑罚应当与罪行相当.

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Weight should be proportional to height.

重量应该是比例与高度.

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What you take out of a commons has to be proportional to what you put in.

你从“公地”获得的好处应该和你对“公地”的贡献成比例.

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